423 search results - page 14 / 85 » Evaluating TOP-K Queries over Business Processes |
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
To use their pool of resources efficiently, distributed stream-processing systems push query operators to nodes within the network. Currently, these operators, ranging from simple...
BPM
2007
Springer
14 years 3 months ago
2007
Springer
Organizational processes in general and patient-care processes in particular, change over time. This may be in response to situations unpredicted by a predefined business process m...
IDEAS
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper, we present SURCH, a novel decentralized algorithm for efficient processing of queries generated in sensor networks. Unlike existing techniques, SURCH is fully dist...
MTA
2007
13 years 8 months ago
2007
Complex multimedia queries, aiming to retrieve from large databases those objects that best match the query specification, are usually processed by splitting them into a set of m ...
WWW
2005
ACM
14 years 9 months ago
2005
ACM
Order-based queries over XML data include XPath navigation axes such as following-sibling and following. In this paper, we present holistic algorithms that evaluate such order-bas...